The polynomial -x^3-x^2+12x represents the volume of a rectangular aqautic tank in cubic feet. the length of the tank is (x+4).

a . use synthetic division to you factor the volume of the poly. how many linear factors should you look for?

b. what are the dimensions of the tank?

c. find the value of x that will maximize the volume of the box

d. whats the maximum volume?

the law of definite proportions states samples of a compound will always contain the same proportion of elements by mass. in other words, a given compound will always contain the same elements in the same proportions by mass.the law of multiple proportions states when two elements combine with each other to form more than one compound, then the weights of one element that combine with a fixed weight of the other are in a ratio of small whole numbers.

Ithink the answer is: it is likely.